NEET
Biology
Principle Of Inheritance And Variation
Question Bank
Mendelism
question_answer
In a cross between white-flowered parents, \[{{F}_{1}}\] progeny was uniformly purple-flowered. The \[{{F}_{2}}\] progeny showed a phenotypic ratio 9 : 7 between purple-flowered and white-flowered plants. The above result indicates that the flower colour is controlled by